Lenovo S400-IFI(i5 3337U) brilliant red >: parameters
Reference price: ￥ 4,300
Merchant's quotation: ￥376 1-4899
Basic parameter
Time to market: 2065438+February 2003
Product type: household
Product positioning: all-round for students
Operating system: Windows 8 (Simplified Chinese version)
Motherboard chipset: Intel HM77
processor
CPU Series: Intel Core i5 3rd Generation Series
CPU model: Intel Core i5 3337U
Main frequency of CPU: 1.8GHz
Maximum turbo frequency: 2700MHz
Bus specification: DMI 5 GT/s
Level 3 cache: 3MB
Core type: Ivy Bridge
Number of cores/threads: Dual-core/Four-thread
Technology: 22 nm
Instruction set: AVX, 64-bit
Power consumption: 17W
Storage unit
Memory capacity: 2GB
Memory type: DDR3 1600MHz.
Number of slots: 2xSO-DIMM
Maximum memory capacity: 8GB
Hard disk capacity: 24GB+500GB
Hard disk description: hybrid hard disk (SSD+5400 rpm HDD)
Optical drive type: no built-in optical drive
class monitor
Screen size: 14 inch
Screen ratio: 16:9
Screen resolution: 1366x768
Backlight technology: LED backlight
Screen description: high-definition color screen, ultra-thin color screen.
display card
Graphics card type: dual graphics cards (independent+integrated)
Graphics chip: AMD radium HD 7450m+ Intel GMA HD 4000.
Memory capacity: 1GB
Memory type: DDR3
Memory bit width: 64 bits
Number of stream processors: 160
DirectX: 1 1
Multimedia equipment
Camera: Integrated 300,000 pixel camera
Audio system: Dolby certified sound effects
Speaker: built-in speaker
Microphone: anti-noise microphone
online exchange
Wireless network card: supports 802. 1 1b/g/n wireless fidelity.
Wired network card: 100Mbps network card
Input-output interface
Data interface: 2×USB2.0+ 1×USB3.0.
Video interface: HDMI
Audio interface: earphone/microphone two-in-one interface.
Other interfaces: RJ45 (network interface), power interface.
Card reader: 2-in-1 1 1 card reader (SD, MMC)
input device
Pointing device: touchpad
Keyboard description: high-touch keyboard, chocolate keyboard
Power supply description
Battery type: 4-cell lithium battery
Duration: The specific time depends on the use environment.
external
Notebook weight:1.8kg.
Length: 336.6 mm
Width: 241.2mm.
Thickness: 8.5-2 1 mm
Shell material: composite material
Shell description: bright red
other
Random software
Features: One-button rescue system
Other features: ultra-quiet and efficient heat dissipation design, battery life extension technology, quick start;
Lenovo Z400A-IFI >: parameters
Reference price: ￥ 4,400
Merchant's quotation: ￥4 198-5699
Overview-Parameters-Quotation-Pictures-Posts-Evaluation
Basic parameter
Time to market: 20 13 0 1 month
Product type: household
Product positioning: all-round for students
Operating system: Linux
processor
CPU Series: Intel Core i5 3rd Generation Series
CPU model: Intel Core i5 3230M
Main frequency of CPU: 2.6GHz
Maximum turbo frequency: 3200MHz
Bus specification: DMI 5 GT/s
Level 3 cache: 3MB
Core type: Ivy Bridge
Number of cores/threads: Dual-core/Four-thread
Technology: 22 nm
Instruction set: AVX, 64-bit
Power consumption: 35W
Storage unit
Memory capacity: 4GB
Memory type: DDR3
Hard disk capacity: 1TB
Type of optical drive: DVD burner
Design type: built-in optical drive
Description of optical drive: Support ultra-thin and super DVD burning.
class monitor
Screen size: 14 inch
Screen ratio: 16:9
Screen resolution: 1366x768
Backlight technology: LED backlight
Screen description: ultra-thin color screen
display card
Graphics card type: discrete graphics card
Graphics chip: NVIDIA GeForce GT 635M
Memory capacity: 1GB
Memory type: DDR3
Memory bit width: 128 bits
Number of stream processors: 144
DirectX: 1 1
Multimedia equipment
Camera: Integrated 300,000 pixel camera
Audio system: the fourth generation Dolby home theater surround sound.
Speaker: 2W×2 professional-grade super-large audio.
Microphone: anti-noise microphone
online exchange
Wireless network card: supports 802. 1 1b/g/n wireless fidelity.
Wired network card: 100Mbps network card
Input-output interface
Data interface: 2×USB2.0+ 1×USB3.0.
Video interface: VGA, HDMI
Audio interface: earphone/microphone two-in-one interface.
Other interfaces: RJ45 (network interface), power interface.
Card reader: 2-in-1 1 1 card reader (SD, MMC)
input device
Pointing device: touchpad
Keyboard description: Lenovo high-touch chocolate keyboard
Power supply description
Battery type: 4-cell lithium battery
Duration: The specific time depends on the use environment.
external
Notebook weight: 2Kg
Length: 345 mm
Width: 244 mm
Thickness: 26 mm
Shell material: composite material
Shell description: Love Blue
other
Random software
Features: One-button rescue system, battery life extension technology+advanced power management.